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Two pairs of white round in-wall speakers with pre-construction brackets

KLH

KLH WK-6600 Installation Kit & Legrand MS3651 6.5" In-Wall Speakers Bundle

SKU CH-P0SP-Y2GDZ

Bundle includes two pairs of 6.5" in-wall speakers with 60 to 20 K Hz response, 50 sensitivity and 6 ohms impedance plus pre-construction installation brackets

  • TypeIndoor/Outdoor Speakers
  • Easy pre-construction mounting with WK-6600 kit
  • 5" drivers deliver 60 to 20 K Hz response
  • 6 ohm impedance suits multi-room amplifiers
  • 50 sensitivity rating for efficient power use
  • RoHS conformant materials meet environmental standards

Bundle contents

This bundle combines two pairs of Legrand MS3651 3000 Series 6.5" in-wall speakers with two KLH WK-6600 installation kits. The speakers are built for residential multi-room audio distribution. The kits are tailored for Faraday Series F-6600-W in-wall speakers and sold as pairs.

What the kit adds

Each KLH WK-6600 kit provides a pre-construction bracket that secures the speaker location before drywall is installed. This approach simplifies alignment and reduces retrofitting effort during the build phase. The brackets are specific to the Faraday Series F-6600-W form factor.

Wiring and impedance limits

The Legrand speakers present a 6 ohm nominal impedance and a sensitivity rating of 50. Their frequency response spans 60 to 20 K Hz. Amplifiers must be stable at 6 ohms to avoid protection shutdowns. The speakers are rated for indoor and outdoor use in residential sectors.

Highlights

  • Easy pre-construction mounting with WK-6600 kit
  • 5" drivers deliver 60 to 20 K Hz response
  • 6 ohm impedance suits multi-room amplifiers
  • 50 sensitivity rating for efficient power use
  • RoHS conformant materials meet environmental standards

Specifications

TypeIndoor/Outdoor Speakers

Questions about this item

Will the 6.5" Legrand MS3651 drivers need any periodic maintenance or replacement parts?

The 6.5" Legrand MS3651 in-wall speakers have no user-serviceable parts; once installed they require no scheduled maintenance or driver replacement under normal residential use.

What is the first performance limit reached when the Legrand MS3651 3000 Series speakers run at high output for long periods?

The 6-ohm impedance and 50 sensitivity rating mean the amplifier will hit its current limit before the speakers reach thermal compression during sustained high-level playback.

How much heat or noise do the Legrand MS3651 3000 Series speakers produce when driven all day in a multi-room system?

The passive 6.5" Legrand MS3651 speakers generate no audible noise and only negligible warmth; all heat and fan noise come from the amplifier driving them.

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